Al Davignon

📍 Burien, WA: #36 of 100 inventorsTop 40%

🗺 Washington: #35,300 of 76,902 inventorsTop 50%

Overall (All Time): #1,996,802 of 4,157,543Top 50%

Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #	Title	Co-Inventors	Date
9227207	Multi-nozzle cam driven sprinkler head	Anthony J. Bredberg	2016-01-05
9108206	Water control system for sprinkler nozzle	Anthony J. Bredberg	2015-08-18